compression vs. shaved heads
08-03-2008, 01:01 PM
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compression vs. shaved heads hey guys any way to tell how much a set of heads are shaved based on compression ration. got a set of AFR 205 heads 60cc with supposedly 11.5:1 compression ration according to tuner. heads ewre shaved but dont know how much. can u tell based on this info?
further searchign brings up .035 on the milling for 60cc chambers. I have a cam in the mid 240's for duration with .625 on a 114 im assuming flycutting is a necessity for these heads and cam combo. ideas?
further searchign brings up .035 on the milling for 60cc chambers. I have a cam in the mid 240's for duration with .625 on a 114 im assuming flycutting is a necessity for these heads and cam combo. ideas?
Last edited by mobius; 08-03-2008 at 01:15 PM.
